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path: root/qt-ui/divepicturewidget.cpp
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2014-07-15Do not create a backup for Q_FOREACH containerGravatar Tomaz Canabrava
Q_FOREACH will expand and already creates a copy of the contained container, so this is just a waste of cpu cycles and also increases a tiny bit the memory consumption. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-07-03UI restructure: updateDiveInfo displays displayed_diveGravatar Dirk Hohndel
Instead of passing in a divenr of -1 to make it clear things this changes things to use an options "clear" flag. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-07-03UI restructure: always display pictures for displayed diveGravatar Dirk Hohndel
The only time this is ever wrong is in print mode, so let's never show pictures in print mode. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-07-01Implement a cache for the scaled imagesGravatar Dirk Hohndel
No point in scaling them every time the user looks at the dive. Over time this may waste some memory (especially if people have a ton of pictures and let the process run a very long time). For now I won't worry about that. Fixes #577 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-27Emit signal on photo double-clickGravatar Sergey Starosek
Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-26Headers cleanup.Gravatar Tomaz Canabrava
Too much noise on the headers, this commit remove uneeded headers when they are uneeded. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-13Prevent using uninitialized variableGravatar Dirk Hohndel
numberOfPictures was be read before it is written. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-03Another futile attempt to keep whitespace consistentGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-03Also hold a pointer to the struct picture on the model.Gravatar Tomaz Canabrava
Changes to hold a pointer to the struct picture on the model, so we can use it to determine the correct positioning of the image on the profile. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-03Add a static 'instance()' member for the Photos model.Gravatar Tomaz Canabrava
This will make referencing it from a few places more easy. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-03Change from QPixmap to QImage due to thread issues.Gravatar Tomaz Canabrava
QPixmap cannot be accessed from outside the Main thread, but QImage can. so change that. Also, make the Photo widget display in Icon mode. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-03Make the new picture widget display the pictures.Gravatar Tomaz Canabrava
Small changes in the model to display the pictures of the dives. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-03Add the data() method of the Picture Model.Gravatar Tomaz Canabrava
This method should give the correct data to all views that the model is connected to. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-03Update the picture model to use the new picture function calls.Gravatar Tomaz Canabrava
Update the picture model to use the new picture function calls, wich made the code smaller and easyer to understand. AND as a plus, it doesn't use the magic 123 identifier for pictures. AND it correctly adds images without timestamp to the list. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-01Add threaded processing of image pixmapsGravatar Tomaz Canabrava
This code adds threaded processing of a batch of images. It uses the QtConcurrent implementations to call a function repeteadly using MAX_THREADS (Qt gets that for us) and returns a list of it. This call is blocking, so while the pixmaps are being scaled in threads, it will wait for all scalling to be done. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-01Add a method to update the dive pictures on the model.Gravatar Tomaz Canabrava
Call that method from the mainWindow when the dive changes. The updateDivePictures walks around the events of the first dc (since all pictures are distributed allong all dive computers) to get the events of type '123' (I wonder if there's not a better way to save pictures on the dive, like an linked list of char* named pictures.) Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-01Add a new widget on the main tab: Pictures.Gravatar Tomaz Canabrava
Currently this does nothing, but since "dive photos" can also mean photos that were taken during the trip to the dive, some of them will not be visible on the profile. this currently shows nothing, because I didn't work out the Model bits yet. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-06-01Add stub for a widget to show the dive pictures.Gravatar Tomaz Canabrava
This has a few classes: the model is the list of pictures for the current dive, the delegate is how this pictures will be displayed on screen, the widget is the collection of delegates, and the DivePictureThumbnailThread is a worker-thread to generate the thumbnails so the UI will not freeze. [Dirk Hohndel: added the new files to subsurface.pro] Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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